CVE-2004-2073
CVE-2004-2073 is a high-severity vulnerability with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: High (CVSS 2.0 base score 7.2)
- EPSS exploit prediction: 3% (86th percentile)
- Actively exploited: Not listed in CISA KEV
- Published:
- Last modified:
Description
Linux-VServer 1.24 allows local users with root privileges on a virtual server to gain access to the filesystem outside the virtual server via a modified chroot-again exploit using the chmod command.
Frequently asked questions
- What is CVE-2004-2073?
- Linux-VServer 1.24 allows local users with root privileges on a virtual server to gain access to the filesystem outside the virtual server via a modified chroot-again exploit using the chmod command.
- How severe is CVE-2004-2073?
- CVE-2004-2073 has a CVSS 2.0 base score of 7.2, rated high severity.
- Is CVE-2004-2073 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2004-2073?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2004-2073 published?
- CVE-2004-2073 was published on 2004-02-06 and last updated on 2026-06-16.